... 防火封堵 fire stopping 防火封堵材料 fire stopping material 防火分隔构件 fire separating element ...
基于42个网页-相关网页
fire stopping material 防火封堵材料
penetration fire stopping system 贯穿防火封堵组件
construction joint fire stopping system 建筑缝隙防火封堵组件
fire stopping system 截火阻烟封堵系统
fire stopping mastic 防火密封胶
fire stopping construction detail 防火封堵构造
purging fire for stopping wind 释义泻火熄风 ; 泻火熄风
For years, greens said adaptation—coping with climate change, rather than stopping it—was a bit like putting out a fire on the Titanic: desirable, no doubt, but the main thing was to change course.
多年来,绿色意识人士曾声称,适应----应对气候变化,而不是改变它---有点像扑灭泰坦尼克号上的火:毫无疑问,人人都想把火灭了,但关键还是要改变航线。
So I took my gun and slipped off towards where I had run across that camp fire , stopping every minute or two to listen.
我就带了枪,朝发现了篝火灰烬的方向溜去,每隔一两分钟便停下脚步,倾听一番。
However, if the fire is extinguished without stopping the flow of.
但是,如果火灭了,而气流没有切断的话,可能形成可爆混合物。
应用推荐